The Effects of Universal Preschool in Washington, D.C.

In 2009, Washington, D.C. began offering two years of full-day public preschool, citing literature on better school performance and higher parental work hours that come with preschool enrollment. This report from American Progress studies the effects of D.C.’s program on maternal labor force participation (LFP) and finds that the program caused a 10-percentage point increase in maternal LFP, as well as a large increase in employment. The effects come mainly from low- and high-income women, since LFP for middle-income families remained the same. Overall, the researchers conclude that universal full-day preschool positively affects maternal labor supply and suggests that the United States should consider expanding child care for all.